Forty delegates from ten Southeast Asian nations gathered in Bangkok last month for a focused three-day workshop aimed at strengthening how countries in the region implement one of the world’s most fundamental arms control treaties. The June 8-10 event, organized by the United Nations Office for Disarmament Affairs (UNODA), brought together representatives from Southeast Asian States Parties to the Biological Weapons Convention (BWC), alongside officials from international and regional organizations, to share experiences, exchange best practices, and address persistent implementation challenges.
The Bangkok workshop was organized under UNODA’s new four-year programme to support BWC universalization and national implementation across Africa, Southeast Asia, and the Pacific — a mandate that reflects continued international concern about uneven treaty compliance and capacity gaps in key regions.
A Treaty With Deep Roots and Ongoing Challenges
The BWC entered into force in 1975 and now counts 189 States Parties. It prohibits the development, production, acquisition, and stockpiling of biological weapons and represents a cornerstone of the international non-proliferation and disarmament regime governing weapons of mass destruction. Beyond prohibitions, the treaty also seeks to ensure that biological agents and toxins are used exclusively for peaceful purposes, supporting scientific capacity, preparedness, and risk reduction.
Despite the treaty’s longevity, national implementation remains inconsistent across many regions. Key compliance mechanisms — including the development of national implementing legislation, designation of National Contact Points (NCPs), and the preparation and submission of Confidence-Building Measures (CBMs) — require sustained domestic political will, technical expertise, and institutional capacity that not all States Parties possess equally.
Bangkok Discussions: Legislation, Biosafety, and Emerging Tech
Workshop sessions covered a broad range of implementation-related topics. Delegates received presentations and guidance on the roles and responsibilities of NCPs, strategies for preparing and submitting CBMs, and the implications of United Nations Security Council Resolution 1540 (2004), which requires all UN member states to adopt measures against the proliferation of biological, chemical, and nuclear weapons.
Participating delegations provided updates on their national implementation progress, highlighting efforts on legislation, biosafety and biosecurity initiatives, and the opportunities and challenges posed by rapidly evolving technologies in the biological sciences — an area of growing concern for the global biosecurity community. Representatives from the World Health Organization (WHO), the World Organisation for Animal Health (WOAH), the International Biosecurity and Biosafety Initiative for Science (IBBIS), and the UN Regional Centre for Peace and Disarmament in Asia and the Pacific (UNRCPD) also participated in the proceedings.
A noteworthy feature of the workshop was dedicated panel discussions on the role of women and youth in disarmament, non-proliferation, biosafety, and biosecurity. Delegates recognized the importance of incorporating diverse perspectives into international security decision-making. The event also facilitated interregional knowledge-sharing, with a representative from Kenya presenting experiences and lessons learned from BWC implementation in Africa.
Southeast Asia is a region of significant biosecurity relevance — home to dense human populations, high biodiversity, active agricultural sectors, and historically high rates of zoonotic disease emergence. Robust implementation of the BWC across the region directly supports the detection, prevention, and management of biological risks, whether naturally occurring or deliberate in origin. Closing implementation gaps, strengthening biosafety infrastructure, and building durable professional networks across the region contributes meaningfully to global health security architecture at a time when biosecurity threats are increasingly recognized as a national and international priority.
Sources and further reading:
Southeast Asian States Parties to the Biological Weapons Convention gather in Bangkok, Thailand, to discuss national implementation and strengthen the Convention across the region – United Nations Office for Disarmament Affairs